These thick paints can be spread in layers, one over another, to produce interesting effects of light and color.

VOA: special.2010.07.25

He was famous for painting flowers,buildings and the natural environment in a way that explored color and the changing effects of light.

VOA: special.2010.03.24

The artist's method of capturing the effects of light is masterful.

VOA: special.2010.06.23